What causes P1349 on a Ford?

Failed secondary fuel level sensor Open sensor B circuit Stuck secondary float Corroded tank selector connections Cluster fault

How do I fix P1349 on a Ford?

Test both tank readings on a scanner Inspect the secondary sender and float Check selector switch and wiring Test sensor B resistance through its travel Replace the secondary sender if stuck high

P1349 Fuel Level Sensor B Circuit High Input

Q: What does P1349 mean on a Ford?

P1349 — Fuel Level Sensor B Circuit High Input. Applies to Dual-tank Ford trucks.

Category: Powertrain - Fuel/Air Metering
Severity: Check Engine Light
Applies to: Dual-tank Ford trucks

What does P1349 mean on a Ford?

P1349 — Fuel Level Sensor B Circuit High Input. This Ford-enhanced code applies to Dual-tank Ford trucks.

Common causes of P1349

Failed secondary fuel level sensor
Open sensor B circuit
Stuck secondary float
Corroded tank selector connections
Cluster fault

How to fix P1349

Test both tank readings on a scanner
Inspect the secondary sender and float
Check selector switch and wiring
Test sensor B resistance through its travel
Replace the secondary sender if stuck high